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ipn [44]
3 years ago
12

Add. 3/x+4 + 6/x+5 also show your work thank u ♡

Mathematics
1 answer:
forsale [732]3 years ago
7 0

Answer:

hope this helped, i just took a test on this

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How do you right 7 to the -2 power as a simple fraction
tatuchka [14]

Answer:

1/49

Step-by-step explanation:

7 0
3 years ago
What is the average rate of change of the function f(x)=5(2)^x from x = 1 to x = 5?
Mila [183]
Average rate of change refers to the slope of a function/equation. 
To solve this, plug in for both x values and calculate the average, or mean. 

x = 1 
f(1) = 5(2)^1 
      = 5(2) 
      = 10

x = 5 
f(5) = 5(2)^5
      = 5(32) 
      = 160

Now, you calculate the average: 
10 + 160 = 170 
Divide by 2 and you get 85.



5 0
3 years ago
Arthur earned $22.50 last night delivering lunches for his family's restaurant. He puts 30% of his earnings into his savings acc
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Step-by-step explanation:

6 0
3 years ago
I need help please!!!
r-ruslan [8.4K]

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8 0
2 years ago
PLEASE ANSWER brainlest!
TiliK225 [7]
-24 - I didn’t explain it in words, but the step by step is in the image!

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